package com.hmall.searchService.Interceptor;

import com.hmall.searchService.ThreadLocal.LoginThreadLocal;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Component
public class LoginInterceptor implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String authorization = request.getHeader("authorization");
        System.out.println("请求头的authorization为: " + authorization);



        if (authorization == null || authorization.equals("")) {

            return false;
        }

        Long parseLong = Long.parseLong(authorization);
        LoginThreadLocal.setUserId(parseLong);
        return true;

    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
        LoginThreadLocal.remove();
    }
}
